ATI RN
ATI Proctored Nutrition Exam
1. Which substance would most likely need to be restricted in patients with heart failure who use diuretics to help reduce fluid retention?
- A. potassium
- B. magnesium
- C. sodium
- D. chloride
Correct answer: C
Rationale: Sodium restriction is crucial in heart failure management to prevent fluid retention, which can worsen symptoms of heart failure.
2. Substance abuse is different from substance dependence in that, substance dependence:
- A. includes characteristics of adverse consequences and repeated use
- B. requires long term treatment in a hospital based program
- C. produces less severe symptoms than that of abuse
- D. includes characteristics of tolerance and withdrawal
Correct answer: D
Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.
3. Which of the following converts starch to disaccharides, and this reaction occurs in the _____?
- A. pancreatic amylases, small intestine
- B. brush border enzymes, small intestine
- C. luminal enzymes, large intestine
- D. pancreatic amylases, pancreas
Correct answer: A
Rationale: The correct answer is A. Pancreatic amylases break down starch into disaccharides in the small intestine. This process occurs in the small intestine, not the large intestine or pancreas. Brush border enzymes act on disaccharides to break them down into monosaccharides, while luminal enzymes are not specifically involved in the conversion of starch to disaccharides.
4. Patients with this chronic nutrient deficiency may feel tired, weak, and irritable while being unable to pinpoint why. Hypertension, heart attack, stroke, kidney stones, and osteoporosis are associated with the chronic deficiency of which nutrient?
- A. Zinc
- B. Iron
- C. Sodium
- D. Potassium
Correct answer: D
Rationale: The correct answer is D: Potassium. Chronic potassium deficiency can lead to hypertension, heart attack, stroke, kidney stones, and osteoporosis. Patients experiencing this deficiency may feel tired, weak, and irritable without knowing the cause. Choice A (Zinc) is incorrect as zinc deficiency presents with different symptoms. Choice B (Iron) deficiency is associated with anemia symptoms, not the conditions listed. Choice C (Sodium) deficiency typically manifests as muscle cramps, weakness, and confusion, not the conditions described in the question.
5. Which nutrient is most important for pregnant women to prevent neural tube defects?
- A. Iron
- B. Folate
- C. Calcium
- D. Vitamin D
Correct answer: B
Rationale: Folate (or folic acid) is crucial for the prevention of neural tube defects during pregnancy.
Similar Questions
Access More Features
ATI RN Basic
$69.99/ 30 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access
ATI RN Premium
$149.99/ 90 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access